Compliance with IEC 61999-1-4 Class 1, IEC 61000-4-30 Class A, S or B depending on the measurement function, IEEE 519, IEEE 1159, IEEE1459 and EN50160

Clock/calendar of Leap years, 24-hour clock

The accuracy of the real-time clock is not more than ± 1 s/day

The amount of internal memory for storing data is at least 2 GB

The maximum recording period is at least 31 days

Automatic control of measurement time

The maximum number of events is limited only by the size of the internal memory

Power consumption from 100 to 240 V RMS ± 10%, 47-63 Hz, 40 W

Working time during breaks (internal UPS operation) 5 minutes for a break, total time without recharging 60 minutes

Dimensions 215 x 310 x 35 mm (8.5 x 12.2 x 3.5 inches)

Weight (weight) 6.3 kg (14 lbs)